1. Assessment of the spill
A cleanup technician looks at where the sewage came from, which rooms it reached and which materials it touched.
South Houston, TX · Harris County
Sewage & Biohazard Cleanup in South Houston, TX
Dealing with a sewer backup in South Houston, TX? Call (877) 812-4220, day or night. You get sewage cleanup, removal of soaked carpet and insulation, and disinfection of floors and walls.
- Answered 24/7
- Unmarked vehicles
- OSHA bloodborne pathogen protocols
- Insurance claim help
If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Sewage Backup Cleanup for South Houston Owners, Landlords and Managers
Sewage cleanup is the removal of raw sewage and everything it soaked into, followed by cleaning and disinfection of the affected area. Because sewage carries bacteria and viruses, it is handled as a biohazard.
Did a drain, toilet or septic system overflow indoors in South Houston? Call South Houston Biohazard Cleanup Help. The cleanup team works discreetly, explains each step to you and keeps family members, tenants and staff out of the contaminated zone in Harris County.
With a Very High river flood risk rating from FEMA for Harris County, flood events here can mix floodwater with sewage, which is treated as Category 3 contamination. About 69% of homes in South Houston were built before 1980, and older clay or cast iron sewer pipes crack and clog with roots over time.
Sewage & Biohazard Cleanup in South Houston usually includes:
- Cleanup after toilet, tub, shower and floor drain overflows
- Septic tank and lift station overflow cleanup inside and around buildings
- Containment and negative air to keep contamination out of unaffected rooms
- Tear-out of sewage-soaked carpet, padding, drywall, baseboards and insulation
- Raw sewage removal from floors, basements, crawl spaces, garages and utility rooms
Step by Step: Sewage Removal and Disinfection in South Houston, TX
2. Protective setup
Crews wear respirators, gloves and suits, then place barriers and signs so people and pets stay out of the contaminated zone.
3. Take out what absorbed it
Porous items soaked by Category 3 water are removed, and the crew sorts belongings into keep and discard with the owner.
4. Odor control and walkthrough
The crew treats lingering smells, checks air paths and walks the owner through what was done.
Sewage & Biohazard Cleanup Cost in South Houston, TX
Most sewage & biohazard cleanup jobs in South Houston, TX cost between $1,500 and $10,000, based on published cost guides.
Materials that must be removed change the scope of the job. Carpet and padding are quick to take out, while soaked drywall, cabinets and insulation add labor and disposal.
| Type of job | Typical range |
|---|---|
| Category 3 sewage | $7.50 - $7.50 per square foot |
| Published span | $1,500 - $8,000 |
| Typical project | $2,000 - $10,000 |
| Most homeowners | $2,000 - $10,000 |
Estimates only, not a quote. Sources: Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. Call (877) 812-4220 to talk through the job.
Raw Sewage Cleanup: Questions from South Houston, TX Property Owners
What rules apply to sewage cleanup in Texas?
Worker safety falls under the OSHA Bloodborne Pathogens Standard, 29 CFR 1910.1030. Companies that haul other people's untreated medical waste register with the Texas Commission on Environmental Quality. Plumbing and sewer rules vary by city and utility.
Can carpet be saved after a sewage backup?
Usually not. Carpet and padding soak up Category 3 water and cannot be reliably made safe, so they are cut out and discarded. Hard surfaces, sealed wood and items in closed containers can often be cleaned and kept.
Should I call a plumber or a cleanup company first?
If sewage is still coming up, a plumber may need to stop the source. If sewage is already on the floor, a cleanup team can start containing it at once. Many property owners call both, and it does not matter much which is first. Sewer backup companies and plumbers often work one after the other on the same job.
What are the signs of a sewage leak?
Watch for a rotten-egg or sewer smell, wet spots or stains on floors and walls, unusually green grass over a pipe, and multiple drains backing up at the same time. If any of these show up, keep people away from the area and have the cause checked.
What is Category 3 water, also called black water?
Category 3 water is the most contaminated level, and sewage is the standard example. It can carry disease-causing germs and should never be cleaned with household supplies alone. Flood water that touched sewage is treated the same way.
How long does it take to get sick from raw sewage?
Symptoms such as stomach cramps, vomiting and diarrhea can start within hours or take a few days. Anyone with symptoms after exposure should contact a doctor. Children, older adults and people with weak immune systems are at higher risk.
Related Biohazard Cleanup Services in South Houston, TX
- Biohazard Decontamination in South Houston
- Human Feces & Urine Cleanup in South Houston
- Bodily Fluid Cleanup in South Houston
- Medical Waste Removal in South Houston
- Needle & Sharps Cleanup in South Houston
- Sewage & Biohazard Cleanup in Edgebrook, Houston, TX
- Sewage & Biohazard Cleanup in Meadowbrook / Allendale, Houston, TX
- Sewage & Biohazard Cleanup in Pasadena, TX
Need sewage cleanup in South Houston?
Call South Houston Biohazard Cleanup Help at (877) 812-4220 any hour, including nights and weekends.
Call (877) 812-4220